Java SP.dll Corrupt

Use an Alternative Offline Installer

An offline installer is one that installs programs without downloading files through the setup. In other words, the full setup program along with its resources is being downloaded so there is no need to download the files again.

As you’re receiving an error downloading files, this is the best way to prevent the error. Download an offline setup with all necessary resources. Execute it so that the installation task will be completed in less than a minute.

  • Download an Offline Installer.
  • Double click the downloaded file.
  • Follow the setup program and restart the PC when you’re done.

Re-register Java_SP.dll File

This file is located in the application data directory. Each DLL file has its own registration entries. In your case, there are chances of missing/ corrupt entries of this file. Problem with the registration of the file causes Java_SP.dll corrupt.

  • Click the Start button, point to All Programs | Accessories.
  • Right click Command Prompt, select “Run as Administrator”.
  • Type following commands-
    RegSvr32 –u C:\Users\XXX\AppData\Locallow\Sun\Java\jre1.7.0_06\Java_sp.dll
    RegSvr32 C:\Users\XXX\AppData\Locallow\Sun\Java\jre1.7.0_06\Java_sp.dllEXIT
  • Reboot your machine for successful completion.

Important Notes:

  • Do replace “XXX” with the valid User Name.
  • If you’re running the setup program of a different version of Java, please replace “jre1.7.0_06” with the actual version.

Fix Registry Issues

  • Download RegInOut System Utilities.
  • Install and run the program.
  • Click “Fix” button.

Run the Setup in Compatibility Mode

There is a possibility of incompatibility. The application might be not functioning properly. There is a need to disable unsupported features/ visual effects so as to prevent setup crashes.

  • Right click the setup program icon.
  • Select Properties from the context menu.
  • Click the Compatibility tab.
  • Check-up "Run this program in compatibility mode” checkbox. Select a different version of Windows.
  • Check-up “Run this program as an administrator” checkbox.
  • Click Apply | OK.

Disable Firewall

Firewall blocking is common. You may experience this error due to firewall complications. Disable your firewall until the setup is finished.

  • Click the Start button.
  • Click Control Panel | System and Security | Windows Firewall.
  • Click “Turn Windows Firewall On or Off”.
  • Disable the firewall and click OK | Close.